/**
 * 可外置的专用于该HTML结构和插件的css样式定义.
 */
.tab-block{
    border: 1px solid silver;
    padding: 0 !important;
}

.tab-block ul{
    margin:0 !important;
    border: 1px solid silver;
}

.tab-block ul li.checked {
    color: blue;
}

.tab-block ul li span.additional-content {
    display: none;
    color: #F6C;
    margin: auto 1em;
    position: relative;
}